Saint-David-d'Yamaska is a Unincorporated area located in Saint-David; Le Bas-Richelieu, Quebec and has an elevation of 20 meters.

• Latitude: 45° 57' 25'' North   (decimal: 45.9569749)
• Longitude: 72° 51' 18'' West   (decimal: -72.8551223)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Village
• Canadian Province/Territory: Quebec
• Elevation: 20 meters
• Location: Saint-David; Le Bas-Richelieu
• Atlas of Canada Locator Map: Saint-David-d'Yamaska
• GPS Coordinate Locator Map: Saint-David-d'Yamaska Lat/Long